SR 550 over Jackson Creek
GoodLincoln County, Mississippi · 7.8 MI W US 51 · Structure no. 310055004301530
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 202 ft
- 5 main spans
- Daily traffic
- 1,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 550 over Jackson Creek is a prestressed concrete stringer/multi-beam or girder carrying SR 550 over Jackson Creek in Lincoln County, Mississippi. It was built in 1981, so it is 44 years old, older than the Mississippi average of 38.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,500 vehicles a day, roughly 11% of them trucks, projected to reach 1,600 by 2043. The structure is 202 ft (61.6 m) long and 43 ft wide. If it were closed, the detour would be 39.8 mi (64 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 550 over Jackson Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is SR 550 over Jackson Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.
How much traffic does SR 550 over Jackson Creek carry?
About 1,500 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 550 over Jackson Creek?
The structure is 202 ft (61.6 m) long with a longest span of 40 ft (12.2 m) and a deck 43 ft wide.
Who owns SR 550 over Jackson Creek?
It is owned by the State Highway Agency.